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Dec 26, 2025 · Artificial Intelligence

How PaddleOCR Boosts Text Extraction Efficiency 10×: A Hands‑On Review

PaddleOCR, Baidu’s open‑source OCR engine, delivers high‑accuracy multilingual text extraction from images, PDFs, and handwritten notes, offering offline operation, free commercial use, and specialized models for invoices, IDs, and tables, enabling users to automate document processing and increase productivity up to tenfold.

Document AutomationOCRPaddleOCR

0 likes · 9 min read

How PaddleOCR Boosts Text Extraction Efficiency 10×: A Hands‑On Review

Code Mala Tang

Nov 11, 2025 · Artificial Intelligence

Unlock Structured Data from Any Text with LangExtract – A Free Python LLM Tool

LangExtract is an open‑source Python library that uses LLMs to turn messy documents—such as medical records, contracts, novels, or news articles—into structured data with just a few lines of code and optional visualisation.

Data ParsingLLMLangExtract

0 likes · 11 min read

Unlock Structured Data from Any Text with LangExtract – A Free Python LLM Tool

Python Programming Learning Circle

May 20, 2025 · Fundamentals

Python Script for Extracting Text from PDF Files Using PyPDF2

This article introduces a Python utility built with PyPDF2 that extracts text from PDF files, saves it as a TXT file, and provides an interactive command‑line interface with error handling, usage instructions, and code examples for easy document processing.

PDFPyPDF2command-line

0 likes · 9 min read

Python Script for Extracting Text from PDF Files Using PyPDF2

Code Ape Tech Column

Mar 18, 2024 · Backend Development

Implementing File Upload and Text Extraction with Elasticsearch Ingest Attachment Plugin in Spring Boot

This tutorial explains how to let users upload PDF, Word, or TXT files, install the Elasticsearch Ingest Attachment Processor Plugin, create an ingest pipeline and index mapping, convert files to Base64, and perform fuzzy searches with highlighted results using Spring Boot and Java code examples.

ElasticsearchIngest AttachmentSpring Boot

0 likes · 21 min read

Implementing File Upload and Text Extraction with Elasticsearch Ingest Attachment Plugin in Spring Boot

Java High-Performance Architecture

Mar 12, 2024 · Backend Development

How to Build a Spring Boot File Upload Service with Elasticsearch Text Extraction and Search

This guide walks through creating a Spring Boot backend that accepts PDF, Word, and TXT uploads, extracts their text using Elasticsearch's ingest‑attachment plugin, stores metadata in MySQL, and provides fuzzy search and highlighted results via Elasticsearch queries.

ElasticsearchSearchSpring Boot

0 likes · 23 min read

How to Build a Spring Boot File Upload Service with Elasticsearch Text Extraction and Search

php Courses

Jun 29, 2023 · Backend Development

How to Extract Text from Images Using PHP and Tesseract OCR

This tutorial demonstrates how to install the Tesseract OCR library via Composer, set up a PHP script to load an image, create a TesseractOCR instance, run the OCR process, and output the extracted text, providing complete sample code for each step.

BackendOCRimage-processing

0 likes · 3 min read

How to Extract Text from Images Using PHP and Tesseract OCR

Sohu Tech Products

Sep 28, 2022 · Fundamentals

PyMuPDF (Python bindings for MuPDF) – Introduction, Features, Installation and Usage Guide

This article provides a comprehensive overview of PyMuPDF, the Python binding for the lightweight MuPDF library, covering its purpose, supported document formats, key features such as rendering, text extraction and PDF manipulation, installation methods, and detailed code examples for common operations.

Document ProcessingMuPDFPDF

0 likes · 13 min read

PyMuPDF (Python bindings for MuPDF) – Introduction, Features, Installation and Usage Guide

Python Programming Learning Circle

May 9, 2022 · Fundamentals

Introduction and Usage Guide for PyMuPDF (Python Bindings for MuPDF)

This article provides a comprehensive overview of PyMuPDF, the Python binding for the lightweight MuPDF library, covering its installation, core features such as page rendering, text and image extraction, PDF manipulation, and detailed code examples for common document‑processing tasks.

Document ProcessingMuPDFPDF

0 likes · 12 min read

Introduction and Usage Guide for PyMuPDF (Python Bindings for MuPDF)

Python Crawling & Data Mining

Sep 6, 2020 · Fundamentals

Extract Text from PowerPoint to Word with Python in Six Simple Lines

This tutorial shows how to use python-pptx and python-docx to extract every text element from a PowerPoint presentation and write it into a Word document, explaining the underlying file structures, required modules, and providing a concise six‑line script.

OfficePPTXdocx

0 likes · 5 min read

Extract Text from PowerPoint to Word with Python in Six Simple Lines

Liangxu Linux

May 26, 2020 · Frontend Development

How to Bypass Copy Restrictions and Extract Text from Web Pages

This guide explains several techniques—including using browser developer tools, console commands, and a Windows utility—to copy protected text from websites and download documents like Baidu Docs, while noting their limitations and required steps.

Baidu DocsWeb Scrapingbrowser devtools

0 likes · 6 min read

How to Bypass Copy Restrictions and Extract Text from Web Pages

MaGe Linux Operations

Mar 27, 2017 · Backend Development

How to Build a Python Baidu Tieba Crawler that Saves Posts to Text Files

This article explains how to create a Python web crawler for Baidu Tieba that extracts the original poster's content, determines page counts, retrieves the thread title, and saves all posts into a local TXT file, complete with usage instructions and code details.

Baidu TiebaCrawlerPython

0 likes · 8 min read

How to Build a Python Baidu Tieba Crawler that Saves Posts to Text Files